hello
I am new member
I want helping from you , please
( my question is : I want to transform( ac180v to ac200v) without transformer)
as I want to use (ICs)
but I dont Know what kind of ICs I must use
because the current of circuit is 2A
It is vary impractical to step up 20 volts at 2 amps with out a transformer. You could make a switch mode power supply.
What is the frequency of the 180 VAC source? What is this for? Andy
Can you explain what you're really trying to do...why you need to step up 180Vac to 200Vac? Even AC-AC switch mode power supplies will use transformers and will be very complex. Not to mention not all that small. Probably larger than a straight transformer. A simple AC boost circuit from a 240vac/24vac-2A step-down transformer attached.